//	already have: script language=javascript
//	Global Javascript stuff

///////
//////////////////////////////////////////////////////////////////////////////////

window.defaultStatus="East African Medical Assistance Foundation";

//////////////////////////////////////////////////////////////////////////////////
///////
	
function changeImages() 
{

	document[changeImages.arguments[0]].src = eval(changeImages.arguments[1] + ".src");
}

function newImage(arg) 
{
	if (document.images) 
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

///////	Global Rollovers:


	imgLeftNav_1_ON  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_1_x.gif"); 
	imgLeftNav_1_OFF  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_1_u.gif"); 

	imgLeftNav_2_ON  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_2_x.gif"); 
	imgLeftNav_2_OFF  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_2_u.gif"); 

	imgLeftNav_3_ON  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_3_x.gif"); 
	imgLeftNav_3_OFF  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_3_u.gif"); 

	imgLeftNav_4_ON  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_4_x.gif"); 
	imgLeftNav_4_OFF  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_4_u.gif"); 

	imgLeftNav_5_ON  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_5_x.gif"); 
	imgLeftNav_5_OFF  = newImage(vjPathToRoot + "Images/LeftNavImages/imgLeftNav_5_u.gif"); 





//	Utility Functions:
function isValidEmail(str) 
{
	// are regular expressions supported?
	var supported = 0;
	if (window.RegExp) 
	{
		var tempStr = "a";
		var tempReg = new RegExp(tempStr);
		if (tempReg.test(tempStr)) supported = 1;
	}
	if (!supported) 
		return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
		
	var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
	//	return (!r1.test(str) && r2.test(str));
	return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}


function openAndCenterWindow(urlToOpenInNewWindow,w,h)
{

	var vjNeedToOpenNewWindow=1;  //default: open new window
	
	// Does the window exist, or has it previously been opened?
	if(window.vjPopupWindow)
	{
		// Having once been opened, is it now closed?
		if(vjPopupWindow.closed)
		{
			vjNeedToOpenNewWindow=1   // closed, so open again
		}
		else
		{
			vjNeedToOpenNewWindow=0   // still open so set focus instead of open again
		}
	}
	
	else
	{
		vjNeedToOpenNewWindow=1   // never opened, so open new
	}
	
	
	if(vjNeedToOpenNewWindow == 0)
	{
		vjPopupWindow.focus()
	}
	else
	{

	var myScreenWidth = screen.width;
	var myScreenHeight= screen.height;
	
	var puWindowWidth	= (6*myScreenWidth)/8;
	var puWindowHeight	= (8*myScreenHeight)/10;

	var puLeft	= myScreenWidth/8;
	var puTop	= myScreenHeight/10;
		
	vjPopupWindow = window.open(urlToOpenInNewWindow,"myPopUpWindow", "width=" + puWindowWidth + ",height=" + puWindowHeight + " screenX=" + puLeft + ",left=" + puLeft	+ ",screenY=" + puTop + ",top=" + puTop + ",scrollbars=No,resizable=Yes")
	
	}
}


	
function openAndCenterWindow_WithToolbars(urlToOpenInNewWindow,w,h)
{

	var vjNeedToOpenNewWindow=1;  //default: open new window
	
	// Does the window exist, or has it previously been opened?
	if(window.vjPopupWindow)
	{
		// Having once been opened, is it now closed?
		if(vjPopupWindow.closed)
		{
			vjNeedToOpenNewWindow=1   // closed, so open again
		}
		else
		{
			vjNeedToOpenNewWindow=0   // still open so set focus instead of open again
		}
	}
	
	else
	{
		vjNeedToOpenNewWindow=1   // never opened, so open new
	}
	
	
	if(vjNeedToOpenNewWindow == 0)
	{
		vjPopupWindow.focus()
	}
	else
	{

	var myScreenWidth = screen.width;
	var myScreenHeight= screen.height;
	
	var puWindowWidth	= (6*myScreenWidth)/8;
	var puWindowHeight	= (8*myScreenHeight)/10;

	var puLeft	= myScreenWidth/8;
	var puTop	= myScreenHeight/10;
		
	vjPopupWindow = window.open(urlToOpenInNewWindow,"myPopUpWindow", "width=" + puWindowWidth + ",height=" + puWindowHeight + " screenX=" + puLeft + ",left=" + puLeft	+ ",screenY=" + puTop + ",top=" + puTop + ",scrollbars=No,menubar=Yes,resizable=Yes")
	
	}
}




	//already have: </script>